Evaporative Air Cooler
7
Packing and transportation
1. Packed in carton on wood pallet.
2. Keep dry and upright.
3. Do not pile more than 2 units.
4. Keep the unit vertical during transportation. The tilt angle shall be less than 60 degrees.
Operating Instructions
Installing the casters:
Locate the casters inside of the cooler and attach them to the cabinet bottom. Start all bolts into nuts before
tightening. The rigid casters mount at the front and the swivel casters mount at the back.
Connecting the water:
Move the cooler to an area where it can be filled with water and drained. The cooler should be located on
level ground. Connect to a water supply using a commercial grade garden hose connected to the adapter
on the float valve and turn on the water. Verify water tight connections by visually examining both the
float/hose connection and drain plug.
Turn on the water supply to the cooler. The hose connection to the float valve provides an automatic
method of refilling the water supply as water is evaporated.
For best results, turn the pump on a few minutes before turning on the blower fan. This allows the cooling
pads to pre-wet best efficiency.
Whenever possible operate the blower fan at low speed for maximum cool ing. When cooling is not required
you can operate the unit as a fan only by turning on the blower fan and leaving the pump turned off.
The water can be adjusted by tightening of loosening the clamp that pinches the water supply tube. Adjust
the water flow clamp so that adequate water is supplied to t he as pen pads without excess wat er splashing
out of the trough during normal operation.